Merson OT4 - Low Voltage Fuse 4A 250V (K-5 Class 50kA AIC)

Merson OT4 is a low-voltage current-limiting fuse designed for circuit protection in industrial electrical systems. It features a 250V AC voltage rating and 4A current rating with a 50kA interrupting capacity at rated voltage. The fuse construction utilizes a single-barrel design with 0.56-inch diameter and 2-inch length, weighing 0.04 lb for compact installation. This K-5 class fuse meets industry standards for reliable overcurrent protection in demanding environments. Typical applications include motor branch circuits, transformer protection, and industrial control panels where high interrupting capacity is required.

Key Features & Specifications

• Type: OT series low-voltage current-limiting fuse, single-barrel construction
• Voltage Rating: 250V AC
• Current Rating: 4A
• Dimensions: 2-inch length, 0.56-inch diameter
• Standards: K-5 class rating
• Applications: Motor circuits, transformer protection, industrial control panels
• AIC rating: 50kA@250V
• Barrels: 1
• Class Rating: K-5
• Diameter: 0.56 inches
• Weight: 0.04 lb
• Family: OT Series
• Country of Origin: Mexico

Product Identification

• UPC: 782001700034
• GTIN: 00782001700034